EA5EFU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving EA5EFU, decoded by SO8OO in southeastern Poland. 79 related FT8 messages, 15 CQ messages, observed on 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-05-06 and 2026-07-14.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations EA5EFU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by EA5EFU
Approximate centre of JN00, decoded 2026-06-17 10:22 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | EA5EFU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-14 09:58 | 10m | - / 0 | F1PBZ | -9 / - | 2 | ✓ Closing fragment |
| 07-06 10:36 | 20m | - / -19 | YO6LM | -18 / - | 4 | ✓ Closing fragment |
| 07-06 09:40 | 20m | - / -14 | F4HSB | -21 / - | 3 | ✓ Closing fragment |
| 06-30 10:41 | 10m | - / -4 | IK1MJK | -5 / - | 2 | ✓ Closing fragment |
| 06-30 10:25 | 10m | - / -1 | TM2WWA | -1 / - | 5 | ✓ Closing fragment |
| 06-30 10:23 | 10m | - / -7 | OZ/DL1MRD | -4 / - | 2 | Partial capture |
| 06-30 10:02 | 10m | - / -10 | DH0AS | -17 / - | 2 | Partial capture |
| 06-17 10:19 | 20m | -14 / -9 | IK4TVP | -10 / - | 3 | ✓ Closing observed |
| 06-17 10:17 | 20m | -13 / - | F1IQH | - / -5 | 2 | ✓ Closing fragment |
| 06-17 10:15 | 20m | -8 / - | EA4RKC | - / +10 | 2 | ✓ Closing fragment |
| 06-17 10:06 | 20m | - / +2 | EA2BHE | -16 / - | 2 | ✓ Closing fragment |
| 06-17 09:59 | 20m | - / - | F5IXN | -15 / - | 4 | Partial capture |
| 06-05 10:42 | 10m | - / 0 | G3TKT | -9 / - | 4 | ✓ Closing fragment |
| 06-02 10:47 | 20m | -8 / -6 | F1IQH | -16 / - | 3 | ✓ Closing observed |
| 06-02 10:36 | 20m | -6 / -18 | F1PBZ | +16 / -12 | 4 | ✓ Full exchange observed |
| 06-02 10:32 | 20m | -9 / -13 | ON6YP | +2 / - | 2 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 105245 -8 589 EA5EFU IK4LZH JN54 100215 -15 1065 EA5EFU DH0AS JO31 (x2) 102345 -4 1046 EA5EFU OZ/DL1MRD R-07 (x2) 102545 -6 2762 EA5EFU TM2WWA -01 (x5) 104145 -7 1045 EA5EFU IK1MJK R-04 (x2) 104800 -9 2713 EA5EFU DG2NBN JN59 095845 -7 2635 EA5EFU F1PBZ +00 (x2)
UTC dB Audio Message 101845 -19 758 CQ EA5EFU JN00 101900 -14 1733 EA5EFU IK4TVP -09 (x2) 101945 -14 758 IK4TVP EA5EFU 73 102115 -14 759 CQ EA5EFU JN00 (x3) 102445 -16 758 DB5HA EA5EFU -24 094045 -24 1855 EA5EFU F4HSB JN37 (x3) 103630 -18 1968 EA5EFU YO6LM -19 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.